CN101822149A - Rape cutter-rower - Google Patents
Rape cutter-rower Download PDFInfo
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- CN101822149A CN101822149A CN 201010172174 CN201010172174A CN101822149A CN 101822149 A CN101822149 A CN 101822149A CN 201010172174 CN201010172174 CN 201010172174 CN 201010172174 A CN201010172174 A CN 201010172174A CN 101822149 A CN101822149 A CN 101822149A
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Abstract
The invention discloses a rape cutter-rower which belongs to the field of agricultural machinery and aims to solve the problem of the mechanized cutting/rowing process for transplanting rape. The rape cutter-rower comprises a rack which can be hung to the front part of a combine harvester, a reel arranged at the front upper part of the rack, and a cutting mechanism and a conveying mechanism which are driven by a power transmission mechanism, wherein the cutting mechanism comprises a vertical cutting knife and a horizontal cutting knife, the horizontal cutting knife is located at the front lower part of the rack, and the vertical cutting knife is located on one side of the rack; the conveying mechanism comprises a transverse conveyor belt arranged in the middle position of the rack, and a rape discharging hole is formed at the end of the transverse conveyor belt, which is away from the vertical cutting knife; and the conveying mechanism further comprises a transverse shifting mechanism arranged at the upper part of the discharging hole, and a longitudinal shifting mechanism arranged at the rear lower part of the rape discharging hole. Accordingly, by arranging the transverse shifting mechanism and the longitudinal shifting mechanism, the rape cutter-rower can smoothly discharge and row the cut rape in an orderly way, thus avoiding the shattering damage and improving the yield of rape.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind ofly be used for the mechanical device that rape cuts solarization.
Background technology
China is world's rapeseed cultivation, processing, consumption big country.From 1985, the cultivated area of China's rape and gross yield accounted for about 30% of whole world rapeseed cultivation area and gross yield.But the low and slower development of China's rape mechanized harvest level.China's rape mechanized harvest level 2006 be only be 5.2%, 2007 year be 6.97% less than 6%, 2008 year.
Rape mechanical harvest mode is mainly divided two kinds of combining and swath harvestings.Present stage rapeseed cultivation system diversity, kind inadequacy, machine performance imperfection, the yield loss rate is high all the rape combining is formed restriction.Limit the working area of rape combining, reduced the availability of combined harvester; Realize that rape cuts the solarization operation, insensitive to maturity and uniformity, the plant type etc. of rape, so strong, the suitable receipts phase of adaptability is long; Rape cuts the solarization operation and also can combine with manual work, realizes that machine cuts solarization, artificial threshing, cleans, and strengthens flexibility and practicality.
Present stage, the special-purpose swather of rape also is in development, and the swather that generally uses is applicable to that all paddy rice and wheat cut the solarization operation in the market, is not suitable for rape and cuts the solarization operation.In area, Hailaer, China Inner Mongol, the horizontal rape cutter-rower of side-lining widely-used and that big-powered tractor is supporting is used for spring rape and cuts the solarization operation.Abroad, Canada, Australia are based on swath harvesting, and European Union is based on combining, and U.S.'s combining and swath harvesting mode are also deposited.The country that carries out swath harvesting adopts large-scale self-propelled special-purpose swather to realize that rape cuts the solarization operation.What these types mainly were suitable for the large tracts of land direct-sowing rape cuts the solarization operation.
China yield two crops a year or three ripe southern area rapeseed cultivations based on transplanting.The transplanting rape plant is tall and big, the branch intersection is many, and southern area field piece is less, and the difficult point that the solarization technology is southern transplanting rape swath harvesting is cut in mechanization.
A kind of front-mounted type rape cutter-rower is disclosed in the Chinese patent database, Granted publication number is: CN201365416Y, open day is on December 23rd, 2009, corn harvester structure and conveying mechanism that its structure mainly includes the frame that can be articulated in combined harvester the place ahead, straw shift wheel that the frame front upper place is provided with, driven by power drive mechanism; Described frame is articulated in the place ahead of combined harvester and matched with the chassis of described combined harvester, and described power drive mechanism links to each other with the power source of combined harvester.Described corn harvester structure comprises upright parts and the horizontal cutter of cutting that is arranged on frame the place ahead, stand and cut parts and the vertical setting mutually of horizontal cutter, upright cut parts be positioned at frame a side, do vertically to move back and forth, horizontal cutter be positioned at frame the front lower place, make horizontal reciprocating movement.Power drive mechanism comprises the belt pulley that links to each other with the power source of combined harvester, and belt pulley drives described horizontal cutter by fixing with it wheel shaft and makes horizontal reciprocating movement.Power drive mechanism also comprises swinging-ring mechanism, balance staff and swing arm, and described swinging-ring mechanism is driven by wheel shaft, and makes horizontal reciprocating movement by the balance staff and the horizontal cutter of swing arm drive that are attached thereto.Conveying mechanism comprises the transverse onveyer that is arranged on the frame centre position and is positioned at the outlet check apron of transverse onveyer one side that transverse onveyer is driven by middle driving box by belt pulley, can be provided with the conveying grilled teeth on the transverse onveyer, realizes forced conveyance.The outlet check apron is arranged on frame with respect to the upright opposite side that cuts parts.During this device work, the combined harvester chassis drives swather and advances in the field, the rape in swather the place ahead is cut by horizontal cutter, under the effect of straw shift wheel, the rape that has cut separates with the rape that does not cut, and the rape that will cut is pushed the ceding of Taiwan to simultaneously, under the effect of lateral transfer mechanism, swing to the rape of the ceding of Taiwan and carry, discharge smoothly in outlet to outlet.Cut under the effect of parts upright, will the harvesting district cut off, reach the purpose of branch standing grain, solved the rape branch and be implicative of each other and cause fried pod loss in the harvesting process with the branch in district to be cut.Under the effect of outlet check apron, rape becomes the strip lay of width unanimity.Its weak point is: one, rape after cutting is down delivered to rice seedling discharge port through single band conveyor, because the transplanting rape branch is many, angle fruit layer diameter 440～720mm, rice seedling discharge port terrain clearance 510mm, rape cuts a batch 150mm, so at the rice seedling discharge port place, although the conveying grilled teeth is installed on transverse onveyer, can not guarantee that still rape breaks away from conveyer smoothly, cause rice seedling discharge port to stop up easily.Its two, the rape that cuts down is transported to rice seedling discharge port, leave lateral transfer mechanism after, be laid in rape and cut on the stubble because the rape branch is more, be implicative of each other between the cane, cause lay irregular, influence follow-up gathering.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of rape cutter-rower is provided, make it carry out mechanization to transplanting rape smoothly and cut the solarization operation, rice seedling discharge port is difficult for stopping up, and simultaneously, the rape lay that cuts solarization is neat.
For solving the problems of the technologies described above, rape cutter-rower provided by the invention, the corn harvester structure and the conveying mechanism that comprise straw shift wheel that the frame that can be articulated in combined harvester the place ahead, frame front upper place be provided with, drive by power drive mechanism, described corn harvester structure comprises and is arranged on frame the place ahead and orthogonal perpendicular cutter and horizontal cutter, horizontal cutter is positioned at the front lower place of frame, and perpendicular cutter is positioned at a side of frame; Described conveying mechanism comprises the transverse onveyer that is arranged on the frame centre position; Transverse onveyer is provided with rice seedling discharge port away from an end of perpendicular cutter, vertical toggle mechanism of side lower part after described conveying mechanism also comprises the horizontal toggle mechanism that is arranged on rice seedling discharge port top and is arranged on rice seedling discharge port.
This device is provided with horizontal toggle mechanism by the relevant position at rice seedling discharge port, can fast the rape on the conveyer be peeled off, and make the rape of cutting off can be forced to discharge from rice seedling discharge port; With the rape compacting of discharging and dial, overcome implicative of each other between the rape cane by vertical toggle mechanism, guaranteed bar shop shape to the rice seedling discharge port rear; For follow-up gathering smoothly provides guarantee.Compared with prior art, beneficial effect of the present invention is: it can carry out mechanization to transplanting rape smoothly and cut the solarization operation, and rice seedling discharge port is difficult for stopping up, and simultaneously, the rape lay that cuts solarization is neat, can avoid fried pod loss, has improved the recovery ratio of rape.
Can smoothly the rape on the transverse onveyer be discharged for guaranteeing horizontal toggle mechanism, described horizontal toggle mechanism can have following structure, promptly this horizontal toggle mechanism comprises shift fork, crank, connecting rod and rocking arm, and described crank end is provided with bearing pin, and described bearing pin and connecting rod and shift fork are hinged; The bearing that is provided with on one end of described rocking arm and the frame is hinged; the rocking arm other end is set with priming lever spring and sliding sleeve; an end of priming lever spring fixedly installs with respect to rocking arm, and the other end of priming lever spring is conflicted at sliding sleeve one end, and the other end of sliding sleeve is conflicted on the position-limit mechanism that is provided with on the rocking arm; Described connecting rod and sliding sleeve are hinged; Also be provided with rod spring between connecting rod and the shift fork.When crank rotated, drivening rod mechanism kinematic, rod spring spurred the shift fork adaptive motion all the time, made shift fork be the form of reciprocally swinging, the rape of cutting off can be forced to transfer to rice seedling discharge port from transverse onveyer, avoided rice seedling discharge port to stop up.
For the rape of guarantee discharging can lay neat, described vertical toggle mechanism comprises the revolving cylinder of two supports on frame, be provided with and the relatively-stationary spindle of taking off of frame with revolving cylinder off-centre in the revolving cylinder, take off and be hinged with some fingers of taking off on the spindle, correspondence is provided with ball pivot on the rotating cylinder, described take off finger one by one correspondence pass ball pivot and stretch out outside the rotating cylinder.During work, revolving cylinder is pressed in rape top, and rape is had compaction, simultaneously, when revolving cylinder rotates, takes off simultaneously and refers to do stretching motion, and the rape cane is dialled to the rice seedling discharge port rear, has overcome implicative of each other between the rape cane, guarantees bar shop shape.For avoiding cylinder when revolution, the rape of tiling is with cylinder once more, the described spindle of taking off is offset with respect to the axial the place ahead of revolving cylinder.Like this,, take off finger and be in retracted mode,, take off finger and stretch out, can avoid the band material only in the revolving cylinder front portion at the rear portion that revolution is rolled; In addition, be wound on the revolving cylinder for preventing rape, the girth of described revolving cylinder can be greater than the length of the rape cane of being cut off.
For convenient this device is connected on the combined harvester, described frame is provided with and articulates pipe, articulate pipe through semicircle fixedly cartoon cross bolt and be articulated in articulating on the base of combined harvester chassis, be provided with elevator between described frame and the combined harvester chassis.Described elevator can be the single-acting hydraulic jack.When needing the height of lift carriage, infeed hydraulic oil to one-way cylinder, but drive chassis reaches the purpose of adjusting height around the axis rotation that articulates pipe; When needs reduce bracket height, utilize deadweight to order about the one-way cylinder oil return, can realize.
As a further improvement on the present invention, described power drive mechanism comprises pendulum ring transmission mechanism and the transmission case that links to each other with the combined harvester power take-off mechanism; Pendulum ring transmission mechanism and horizontal cutter are in transmission connection, and horizontal cutter drives by pin and connects perpendicular cutter; The output shaft of described transverse onveyer, straw shift wheel, crank and revolving cylinder and transmission case is in transmission connection.The above-mentioned kind of drive makes device can utilize the power source of combined harvester, and is practical, convenient.
As a further improvement on the present invention, described frame front is provided with nearside divider near rice seedling discharge port one side, the anterior point of described nearside divider, and the rear portion is rolled into cylindric.The nearside divider of this shape is convenient to the branch standing grain, and the rape cane that lateral transfer is come is unlikely to be wrapped on the nearside divider.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Fig. 3 is a vertical view of the present invention.。
Fig. 4 is the conveying mechanism structural representation.
Fig. 5 is horizontal toggle mechanism structural representation.
Fig. 6 is vertical toggle mechanism structural representation.
Fig. 7 is the syndeton schematic diagram of the present invention and combined harvester.
Fig. 8 is the structural representation of nearside divider.
Fig. 9 is the vertical view of nearside divider among Fig. 8.
Among the figure: 1. transmission case; 2. horizontal toggle mechanism; 201. shift fork; 202. crank, 203. connecting rods; 204. sliding sleeve; 205. rocking arm; 206. bearing; 207. priming lever spring; 208 rod springs; 209. bearing pin; 3. straw shift wheel 4. erects cutter; 5. nearside divider; 6. horizontal cutter; 7. conveying mechanism; 701. drive roll; 702. transverse onveyer; 703 elasticity moving teeth; 704 driven vollers; 8. pendulum encircles transmission mechanism; 9. frame; 10. vertical toggle mechanism; 1001. take off finger; 1002. take off spindle; 1003. revolving cylinder; 1004. ball pivot; 11. articulate pipe, 12 fixing cards, 13 combined harvester chassis, 14 single-acting hydraulic jacks, 15 rice seedling discharge ports.
Embodiment
Shown in Fig. 1-7, be rape cutter-rower, corn harvester structure and conveying mechanism 7 that its structure mainly comprises straw shift wheel 3 that the frame 9 that can be articulated in combined harvester the place ahead, frame 9 front upper places are provided with, driven by power drive mechanism, the corn harvester structure comprises and is arranged on frame the place ahead and orthogonal perpendicular cutter 4 and horizontal cutter 6, horizontal cutter 6 is positioned at the front lower place of frame 9, and perpendicular cutter 4 is positioned at a side of frame 9; Conveying mechanism 7 comprises the transverse onveyer 702 that is arranged on frame 9 centre positions; Transverse onveyer 702 is provided with rice seedling discharge port 15 away from an end of perpendicular cutter 4, and described conveying mechanism 7 also comprises the horizontal toggle mechanism 2 that is arranged on rice seedling discharge port 15 tops and is arranged on vertical toggle mechanism 10 of rice seedling discharge port 15 back side lower parts; Frame front is provided with nearside divider 5 near rice seedling discharge port 15 1 sides, nearside divider 5 anterior points, and the rear portion is rolled into cylindric.
Laterally toggle mechanism 2 is made up of shift fork 201, crank 202, connecting rod 203 and rocking arm 205 etc., and crank 202 ends are provided with bearing pin 209, and bearing pin 209 is hinged with connecting rod 203 and shift fork 201; The bearing 206 that is provided with on one end of rocking arm 205 and the frame 9 is hinged; rocking arm 205 other ends are set with priming lever spring 207 and sliding sleeve 204; end of priming lever spring 207 fixedly installs with respect to rocking arm 205; other end of priming lever spring 207 is conflicted at sliding sleeve 204 1 ends, and the other end of sliding sleeve 204 is conflicted on the position-limit mechanism that is provided with on the rocking arm 205; Described connecting rod 203 is hinged with sliding sleeve 204; Also be provided with rod spring 208 between connecting rod 203 and the shift fork 201.When rocking arm 205 rotated, shift fork 201 ends moved back and forth, and can fast the rape on the conveying mechanism peeled off at the rice seedling discharge port place.
Vertically toggle mechanism 10 mainly comprises the revolving cylinder 1003 of two supports on frame 9, and revolving cylinder 1003 interior being provided with revolving cylinder 1003 off-centre are taken off spindle 1002, grilled teeth axle 1002 and frame 9 relative fixed; Take off and be hinged with some taking off on the spindle 1002 and refer to 1001, correspondence is provided with ball pivot 1004 on the rotating cylinder, take off refer to 1001 one by one correspondence pass ball pivot 1004 and stretch out outside the rotating cylinder.The grilled teeth axle is with respect to revolving cylinder 1003 axial the place ahead skews.The girth of revolving cylinder 1003 is greater than the length of the rape cane of being cut off.
Also be provided with on the frame 9 and articulate pipe 11, articulate pipe 11 and be articulated in articulating on the base of combined harvester chassis 13 by bolt, be provided with elevator between frame 9 and the combined harvester chassis 13 through the fixing card of semicircle 12; Elevator can be single-acting hydraulic jack 14.
Power drive mechanism comprises pendulum ring transmission mechanism 8 and the transmission case 1 that links to each other with the combined harvester power take-off mechanism; Pendulum ring transmission mechanism 8 is in transmission connection with horizontal cutter 6, and horizontal cutter 6 drives by pin and connects perpendicular cutter 4; Described transverse onveyer 702, straw shift wheel 3, crank 202 and revolving cylinder 1003 are in transmission connection with the output shaft of transmission case 1.
This device is articulated on the combined harvester chassis 13, is fixed by Bolt Connection by the fixing card of semicircle 12, and articulating pipe 11 can freely rotate.During operation, power is made horizontal reciprocating movement by the output of combining mechanomotive force through the horizontal cutter 6 of pendulum ring transmission mechanism 8 drivings, and horizontal cutter 6 connects the perpendicular cutter 4 of driving by pin and does vertically to move back and forth.On the other hand, power output drives conveying mechanism 7, laterally toggle mechanism 2, vertical toggle mechanism 10 motions of row by transmission case 1.Combined harvester chassis 13 drives swather and advances in the field, the rape in swather the place ahead is by horizontal cutter 6 cuttings, nearside divider 5 can insert in the rape to be cut in advance, play certain branch standing grain effect, then, under the effect of perpendicular cutter 4, the harvesting district is cut off with the branch in district to be cut, reach the purpose of branch standing grain.Under the effect of straw shift wheel 3, the rape that has cut separates with the rape that does not cut, the rape that will cut is pushed transverse onveyer 702 to simultaneously, under the effect of transverse onveyer 702, rape is carried to rice seedling discharge port, at rice seedling discharge port, laterally under the reciprocating of toggle mechanism 2, rape is dialled from transverse onveyer 702, then under the effect of vertical toggle mechanism 10, rape by adult fish squamous lay in the rice seedling discharge port place.
During operation, machine forwarding speed is 0.43～0.96m/s, swath 2m, according to the data of field test, siliqua of oilseed rape layer diameter is 440～720mm, cuts when shining transplanting rape, pile up 2 strain left and right sides rapes on the transverse onveyer 702, cut when shining direct-sowing rape, when piling up 5 strain left and right sides rapes on the transverse onveyer 702, the rape piling height is more reasonable.Transplanting rape spacing in the rows 16～20cm, the direct-sowing rape spacing in the rows is approximately 5cm, after whenever being about to have 2.7 strain rapes to be cut in the transplanting rape per second, swing to transverse onveyer 702, after whenever being about to have 8.7 strain rapes to be cut in the direct-sowing rape per second, swing to transverse onveyer 702, the transporting velocity of conveying mechanism 7 is 4m/s, and rotating speed is 860r/min.
The rape that this rape cutter-rower is suitable for southern little field piece cuts the solarization operation, and is supporting with combined harvester chassis 13, makes the combine harvester header form, and supporting scope is wide, articulates conveniently, and walking performance is good.Vertically perpendicular cutter sweep is installed, will the harvesting district be cut off, reach the purpose of branch standing grain, solved the rape branch and be implicative of each other and cause fried pod loss in the harvesting process with the branch in district to be cut.Perpendicular cutter 4 is configured in the rice seedling discharge port opposite side, and configuration is reasonable, and rice seedling discharge port is smooth and easy.Laterally adopt rice seedling discharge port laterally to stir the rape device at rice seedling discharge port, so that fast the rape on the conveyer is peeled off, vertically adopt telescopic raking tooth cylinder structure just at rice seedling discharge port, to the certain compaction of rape cane generation of lay, overcome implicative of each other between the rape cane, guarantee bar shop shape.Test shows that this machine operation percent of loss is lower, and spreading reaches requirement.
In addition to the implementation, the present invention can also have other embodiments.All on the basis of technique scheme, adopt the new solution that is equal to replacement or equivalent transformation formation, all fall into the protection domain of requirement of the present invention.
Claims (8)
1. rape cutter-rower, the corn harvester structure and the conveying mechanism that comprise straw shift wheel that the frame that can be articulated in combined harvester the place ahead, frame front upper place be provided with, drive by power drive mechanism, described corn harvester structure comprises and is arranged on frame the place ahead and orthogonal perpendicular cutter and horizontal cutter, horizontal cutter is positioned at the front lower place of frame, and perpendicular cutter is positioned at a side of frame; Described conveying mechanism comprises the transverse onveyer that is arranged on the frame centre position; Transverse onveyer is provided with rice seedling discharge port away from an end of perpendicular cutter, it is characterized in that: vertical toggle mechanism of side lower part after described conveying mechanism also comprises the horizontal toggle mechanism that is arranged on rice seedling discharge port top and is arranged on rice seedling discharge port.
2. rape cutter-rower according to claim 1 is characterized in that: described horizontal toggle mechanism comprises shift fork, crank, connecting rod and rocking arm, and described crank end is provided with bearing pin, and described bearing pin and connecting rod and shift fork are hinged; The bearing that is provided with on one end of described rocking arm and the frame is hinged; the rocking arm other end is set with priming lever spring and sliding sleeve; an end of priming lever spring fixedly installs with respect to rocking arm, and the other end of priming lever spring is conflicted at sliding sleeve one end, and the other end of sliding sleeve is conflicted on the position-limit mechanism that is provided with on the rocking arm; Described connecting rod and sliding sleeve are hinged; Also be provided with rod spring between connecting rod and the shift fork.
3. rape cutter-rower according to claim 1, it is characterized in that: described vertical toggle mechanism comprises the revolving cylinder of two supports on frame, be provided with and the relatively-stationary spindle of taking off of frame with revolving cylinder off-centre in the revolving cylinder, take off and be hinged with some fingers of taking off on the spindle, correspondence is provided with ball pivot on the rotating cylinder, described take off finger one by one correspondence pass ball pivot and stretch out outside the rotating cylinder.
4. rape cutter-rower according to claim 3 is characterized in that: described grilled teeth axle is with respect to revolving cylinder axial the place ahead skew.
5. rape cutter-rower according to claim 3 is characterized in that: the girth of described revolving cylinder is greater than the length of the rape cane of being cut off.
6. according to any described rape cutter-rower of claim 1-5, it is characterized in that: described frame is provided with and articulates pipe, articulate pipe through semicircle fixedly cartoon cross bolt and be articulated in articulating on the base of combined harvester chassis, be provided with elevator between described frame and the combined harvester chassis.
7. according to any described rape cutter-rower of claim 1-5, it is characterized in that: described power drive mechanism comprises pendulum ring transmission mechanism and the transmission case that links to each other with the combined harvester power take-off mechanism; Pendulum ring transmission mechanism and horizontal cutter are in transmission connection, and horizontal cutter drives by pin and connects perpendicular cutter; The output shaft of described transverse onveyer, straw shift wheel, crank and revolving cylinder and transmission case is in transmission connection.
8. according to any described rape cutter-rower of claim 1-5, it is characterized in that: described frame front is provided with nearside divider near rice seedling discharge port one side, the anterior point of described nearside divider, and the rear portion is rolled into cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101721748A CN101822149B (en) | 2010-05-14 | 2010-05-14 | Rape cutter-rower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101721748A CN101822149B (en) | 2010-05-14 | 2010-05-14 | Rape cutter-rower |
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| CN101822149A true CN101822149A (en) | 2010-09-08 |
| CN101822149B CN101822149B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101721748A Expired - Fee Related CN101822149B (en) | 2010-05-14 | 2010-05-14 | Rape cutter-rower |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860172A (en) * | 2011-07-07 | 2013-01-09 | 华中农业大学 | Header of rape combine harvester |
| CN103416152A (en) * | 2012-12-21 | 2013-12-04 | 华中农业大学 | Windrower suitable for rape harvest |
| CN103583150A (en) * | 2013-11-08 | 2014-02-19 | 华中农业大学 | Walking oilseed rape cutting and drying machine |
| CN104322212A (en) * | 2014-10-17 | 2015-02-04 | 华中农业大学 | Divider used for oilseed rape windrower |
| CN106144399A (en) * | 2016-08-23 | 2016-11-23 | 枞阳县周泽红家庭农场 | A kind of rice straw automatic conveying device |
| CN107347379A (en) * | 2017-08-30 | 2017-11-17 | 湖南农业大学 | A kind of vertical cutter-rower divides standing grain device |
| CN107371575A (en) * | 2017-08-30 | 2017-11-24 | 湖南农业大学 | The vertical cutter-rower ceding of Taiwan is vertically moved up or down control method |
| CN109156151A (en) * | 2018-09-30 | 2019-01-08 | 中国农业大学 | Pea cutter-rower |
| CN110199668A (en) * | 2019-07-16 | 2019-09-06 | 农业农村部南京农业机械化研究所 | A kind of multifunctional side is to laying cutter-rower |
| CN110547089A (en) * | 2019-08-05 | 2019-12-10 | 华中农业大学 | Self-propelled backpack rape cutter-rower of track |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860172A (en) * | 2011-07-07 | 2013-01-09 | 华中农业大学 | Header of rape combine harvester |
| CN103416152A (en) * | 2012-12-21 | 2013-12-04 | 华中农业大学 | Windrower suitable for rape harvest |
| CN103583150A (en) * | 2013-11-08 | 2014-02-19 | 华中农业大学 | Walking oilseed rape cutting and drying machine |
| CN103583150B (en) * | 2013-11-08 | 2015-11-11 | 华中农业大学 | Hand-held rape cutter-rower |
| CN104322212A (en) * | 2014-10-17 | 2015-02-04 | 华中农业大学 | Divider used for oilseed rape windrower |
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| CN107347379A (en) * | 2017-08-30 | 2017-11-17 | 湖南农业大学 | A kind of vertical cutter-rower divides standing grain device |
| CN107371575A (en) * | 2017-08-30 | 2017-11-24 | 湖南农业大学 | The vertical cutter-rower ceding of Taiwan is vertically moved up or down control method |
| CN109156151A (en) * | 2018-09-30 | 2019-01-08 | 中国农业大学 | Pea cutter-rower |
| CN109156151B (en) * | 2018-09-30 | 2024-05-10 | 中国农业大学 | Pea cutter-rower |
| CN110199668A (en) * | 2019-07-16 | 2019-09-06 | 农业农村部南京农业机械化研究所 | A kind of multifunctional side is to laying cutter-rower |
| CN110199668B (en) * | 2019-07-16 | 2024-02-13 | 农业农村部南京农业机械化研究所 | Multifunctional lateral laying cutter-rower |
| CN110547089A (en) * | 2019-08-05 | 2019-12-10 | 华中农业大学 | Self-propelled backpack rape cutter-rower of track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101822149B (en) | 2012-07-04 |
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